modified for 9.23 future release
Merge branch 'master' into develop
closes #119 Deprecate _ELPP_PREVENT_FATAL_ABORT and use LoggingFlag to handle crash cases
closes #118 Custom installable format specifiers
updated comment for thread-safety of Registry template
remove custom format specifiers
ability to uninstall pre-rollout handler
_ELPP_DISABLE_CUSTOM_FORMAT_SPECIFIERS implemented
customformatspecifier unit test
minor fix to tail()
some more fixes in README
issue 119 fix
some more CHECK macros
plog, plog_if and pcheck closes #121
plog fixes
plog fix after memory leak detection before release
format
PLOG_IF fix
logging perror readme
specified version for perror support